<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
    <meta name="viewport" content="width=device-width">
    <title>some</title>
</head>
<body>
	<h1>some</h1>
</body>
<script type="text/javascript">
    const ary = [1,25,7,1,9];

    const arySome = ary.some(item=>item>5)//有一个满足条件返回true全部不满足则false

    console.log('arySome',arySome)
</script>
</html>